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30 days return guaranteeThe KIT ANELLI PER MATRICI COMPOSI-TIGHT 3D FUSION -3U. is a sectional matrix separation ring kit for restorative dentistry, designed to support predictable contact point creation and matrix adaptation during Class II composite procedures. The system includes three separate separator rings—each color-coded for clinical selection—featuring Garrison Soft-Face™ silicone tips to help reduce flash, and Ultra-Grip™ retention arms to help prevent ring slippage during placement and restoration.
Indicated for use with sectional matrices and wedges in posterior restorations to assist with tooth separation and matrix stabilization. The blue (short) ring is indicated for premolars and canines; the orange (tall) ring is indicated for molars; and the green ring is indicated for wide preparations, including cases with a missing cusp, with wide Ultra-Grip extensions designed not to force the matrix into the cavity.